CVE-2025-4691

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CVSS 3.1

5.3 medium

EPSS

<1%p26

Published

May 31, 2025 (May 31, 2025)

Modified

Jun 17, 2026

Description

The Free Booking Plugin for Hotels, Restaurants and Car Rentals – eaSYNC Booking plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.3.21 via the 'view_request_details' due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to view the details of any booking request. The vulnerability was partially patched in versions 1.3.18 and 1.3.21.

Vendors: syntacticsinc
Products: easync
Ecosystems: WordPress
Weakness: CWE-639
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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